在嵌套的WP查询中使用ACF值查找具有过去日期值的CPT

我使用一对ACF日期字段来创建对自定义帖子类型（事件）的查询。我有一个；“过去的事件”；feed忽略了我创建以下行为的常用技巧：

如果事件（CPT）有结束日期值，请检查它是否在过去，否则如果事件没有结束日期值，请使用事件日期值（必填字段）并检查它是否在过去，我已多次将这两个子句嵌套在OR关系中，但在这种情况下，这不起作用。任何过去具有event\\u date值的事件都会出现在“past Events”查询结果中，即使现在和将来都有end\\u date值。

这是完整的查询–它与我通常的方法不同，因为它需要过滤掉更多选项：event\\u type（单选按钮）和include\\u in\\u past\\u events（true/false）。

date_default_timezone_set(\'Europe/London\'); 
$past = date(\'Ymd\', strtotime("-999 months")); 
$now = date(\'Ymd\', strtotime("now")); 

$past_args = array(
 \'post_type\' => \'event\',
 \'meta_query\' => array(
  \'relation\' => \'AND\',
   array(
    \'relation\' => \'AND\',
    array(
     \'relation\' => \'OR\',
     // check to see if end date has been set
     array(
      \'key\' => \'end_date\',
      \'compare\' => \'BETWEEN\',
      \'type\' => \'NUMERIC\',
      \'value\' => array($past, $now),
     ),
     // if no end date has been set use event/start date
     array(
      \'key\' => \'event_date\',
      \'compare\' => \'BETWEEN\',
      \'type\' => \'NUMERIC\',
      \'value\' => array($past, $now),
     )
    ),
    array(
     \'key\' => \'event_type\',
     \'value\' => array(\'Singlar\', \'Multi-Day\', \'Series\'),
    )
   ),
   array(
    \'key\' => \'include_in_past_events\',
    \'value\' => \'1\',
   )
  ),
  \'meta_key\'    => \'event_date\',
  \'orderby\' => \'meta_value_num\',
  \'order\' => \'DESC\',
  \'nopaging\'    => false,
  \'posts_per_page\'=> \'8\'
 );

我不明白为什么这对我不起作用，如果有任何见解，我将不胜感激。

谢谢

$past_args = array( \'post_type\' => \'event\', \'meta_query\' => array( \'relation\' => \'AND\', array( \'relation\' => \'OR\', // check to see if end date has been set and is in range \'end_clause\' => array( \'key\' => \'end_date\', \'compare\' => \'BETWEEN\', \'type\' => \'NUMERIC\', \'value\' => array($past, $now), ), // if no end date has been set use event/start date array( \'relation\' => \'AND\', array( \'key\' => \'end_date\', \'compare\' => \'NOT EXISTS\', ), \'start_clause\' => array( \'key\' => \'event_date\', \'compare\' => \'BETWEEN\', \'type\' => \'NUMERIC\', \'value\' => array($past, $now), ), ), ), array( \'key\' => \'event_type\', \'value\' => array(\'Singlar\', \'Multi-Day\', \'Series\'), ), array( \'key\' => \'include_in_past_events\', \'value\' => \'1\', ) ), // \'meta_key\' => \'event_date\',// not needed when ordering by clause name. \'orderby\' => \'end_clause start_clause\', \'order\' => \'DESC\', \'nopaging\' => false, \'posts_per_page\'=> \'8\', );

使用新的WP-Query()从循环中过滤后期格式；

嗨，我目前正在为我的博客构建一个主题。下面的代码指向最新的帖子（特色帖子）。因为这将有一个不同的风格比所有其他职位。然而我想过滤掉帖子格式：链接使用我在循环中定义的WP查询，因为它给我带来了更多的灵活性。我该怎么做呢？ <?php $featured = new WP_Query(); $featured->query(\'showposts=1\'); ?> <?php while ($featured->have_post

相关推荐

使用新的WP-Query()从循环中过滤后期格式；